The Feast of the Seven Fishes is a traditional Italian American supper featuring seven kinds of fish or seafood, usually served before midnight Mass on Christmas Eve. This lavish spread from Delancey promises the freshest catches the Ballard pizzeria can procure, with albacore crudo, handmade Il Corvo pasta with lobster, Dungeness crab, Penn Cove mussels, anchovies, roasted oysters snatched from Delancey’s roaring wood-fired oven, and a steady flow of wine throughout. They’ll finish with some delightful-sounding butterscotch pots de creme for dessert.